UNUSABLE

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Install extension
2. Restar Firefox
3. Nothing changes

What is the expected output? What do you see instead?
A button should appear, to control the headers

What version of the product are you using? On what operating system?
33.0.3

Please provide any additional information below.
almost 2 years of no updates... MEEH...
I'm searching for an extension that allows me to avoid X-Frame-Options on my 
Firefox, in chrome I've got one, but Chrome doesn't allows text dragging 
between frames (to inputs in other frames)

Original issue reported on code.google.com by [email protected] on 8 Nov 2014 at 9:17